Lindsay N. Childs

Errata and Comments for "A Concrete Introduction to Higher Algebra", third edition, (2008), published by Springer.
The errata list is current as of August, 2013.

Information and Errata for "A Concrete
Introduction to Higher Algebra", second edition, softcover (2000),
published by Springer-Verlag. The errata list was current as of
December 17, 2004, and will no longer be updated.